Adipic Acid (Hexanedioic Acid) from Germany
Adipic acid is a white, crystalline dicarboxylic acid (HOOC-(CH2)4-COOH) used primarily in nylon production. It falls under HTS 2917.12.1000 as a chemically defined acyclic polycarboxylic acid. This classification covers the pure compound without salts or esters.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify purity exceeds 99% to avoid reclassification as mixtures under Chapter 38; provide REACH/SDS documentation for hazardous material handling
• Common pitfall: incorrect labeling as 'nylon intermediate' shifts to parts classification